body {
    background-image: url("../img/up_img_bg.jpg");
}
* {
    margin: 0;
    padding: 0;
}
.imageWrapper {
    display: flex;
    flex-direction: column;
  }

.imageWrapper .fontTip {
    color: #ccc;
    line-height: 24px;
}

.imageWrapper .btnUpload {
    height: 33px;
    min-width: 24px;
    padding: 0 20px;
    border: 1px solid #0064b6;
    border-radius: 3px;
    background: #0071ce;
    color: #fff;
    font-size: 14px;
    line-height: 33px;
    text-align: center;
    display: inline-block;
    cursor: pointer;
}

.imageShow {
    margin-top: 16px;
    
    height: 84px;
    
    display: inline-block;
}

.imageShow>img {
    width: 90px;
    height: 90px;
}


.main_box {
    margin: auto;
    margin-top: 60px;
    background-color: rgba(0, 0, 0, 0.3); 
    backdrop-filter:blur(3px);
    height: 620px;
    width: 80%;
    text-align: center;
}
.box {
    
    height: 90px;
    text-align: right;
}
.input_box {
/* background-color: rgba(0, 0, 0, 0.3); */
/* backdrop-filter:blur(3px); */
display: inline-block;
width: 150px;
height: 50px;
color: rgb(196, 200, 204);

}


.btn {
    width: 69px;
    height: 24px;
    margin: auto;
    color: #000;
}

.thumbnail_img {
    height: 90px;
    text-align: left;
}


.progress-bar {
    width: 100%;
    text-align: center;
  }
  
.progress {
    width: 0%;
    height: 20px;
    background-color: #4CAF50;
  }